Dementia - Symptoms and causes - Mayo Clinic
WEBFeb 13, 2024 · Dementia is a term used to describe a group of symptoms affecting memory, thinking and social abilities. In people who have dementia, the symptoms interfere with their daily lives. Dementia isn't one specific disease. Several diseases can cause dementia. Dementia generally involves memory loss.
What is Dementia? Symptoms, Causes & Treatment | alz.org
WEBDementia is a general term for loss of memory and other thinking abilities severe enough to interfere with daily life. Learn early signs, symptoms and more. Alzheimer's is a type of dementia that causes problems with memory, thinking and behavior.
What Is Dementia? Symptoms, Types, and Diagnosis
WEBDementia is a loss of thinking, remembering, and reasoning skills. It is not a normal part of aging. Read about the different types of dementia and how it is diagnosed.
Dementia: Symptoms, Types, Causes, Treatment & Risk Factors
WEBDementia is a description of the state of a person’s mental function and not a specific disease. Dementia is an “umbrella category” describing mental decline that’s severe enough to interfere with daily living. There are many underlying causes of dementia, including Alzheimer’s disease and Parkinson’s disease.
Dementia - Wikipedia
WEBDementia is a syndrome associated with many neurodegenerative diseases (most commonly Alzheimer's), which is characterized by a general decline in cognitive abilities that impacts a person's ability to perform everyday activities. This typically involves problems with memory, thinking, behavior, and motor control.
Dementia - Diagnosis and treatment - Mayo Clinic
WEBFeb 13, 2024 · To diagnose the cause of dementia, a health care professional must recognize the pattern of loss of skills and function. The care professional also determines what the person is still able to do. More recently, biomarkers have become available to make a more accurate diagnosis of Alzheimer's disease.
Dementia - World Health Organization (WHO)
WEBMar 15, 2023 · Dementia is a syndrome that can be caused by a number of diseases which over time destroy nerve cells and damage the brain, typically leading to deterioration in cognitive function (i.e. the ability to process thought) beyond what might be expected from the usual consequences of biological ageing.
Alzheimer's disease - Symptoms and causes - Mayo Clinic
WEBFeb 13, 2024 · Alzheimer's disease is the most common cause of dementia — a gradual decline in memory, thinking, behavior and social skills. These changes affect a person's ability to function. About 6.5 million people in the United States age 65 and older live with Alzheimer's disease.
What Is Dementia? | CDC - Centers for Disease Control and …
WEBDementia is not a specific disease but is rather a general term for the impaired ability to remember, think, or make decisions that interferes with doing everyday activities. Alzheimer’s disease is the most common type of dementia. Though dementia mostly affects older adults, it is not a part of normal aging.
What Is Dementia? - Alzheimers.gov
WEBApr 1, 2024 · Dementia is the result of changes in certain brain regions that cause neurons (nerve cells) and their connections to stop working properly. Researchers have connected changes in the brain to certain forms of dementia, but, in most cases, the underlying causes are unknown.
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